/*
 * Copyright (C) 2011, 2012 Moravská zemská knihovna v Brně / Moravian Library in Brno
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package cz.mzk.oai.provider.response;

import cz.mzk.oai.provider.ErrorCode;
import java.io.IOException;
import java.util.Map;
import org.dom4j.Document;
import org.dom4j.Element;

/**
 *
 * @author Martin Řehánek (rehan at mzk.cz)
 */
public class OaiErrorResponse extends OaiResponse {

    private final ErrorCode code;
    private final String message;

    public OaiErrorResponse(String verbStr, Map<String, String[]> parameterMap, ErrorCode code, String message, String baseUrl) throws IOException {
        super(verbStr, parameterMap, baseUrl);
        this.code = code;
        this.message = message;
    }

    public Document build() throws IOException {
        buildOaiHeader();
        addErrorElement();
        return doc;
    }

    private void addErrorElement() {
        Element errorEl = doc.getRootElement().addElement("error");
        errorEl.addAttribute("code", code.toString());
        errorEl.addText(message);
    }
}
